Princess Sumiko

Japanese princess; daughter of Emperor Ninkō; head of the Katsura-no-miya from 1863 until 1881
Person human Q11111428
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Princess Sumiko

Summary

Princess Sumiko is a human[1]. She was born in Japan[2]. She was born on +1829-02-22T00:00:00Z[3]. She died in Japan[4]. She died on +1881-10-03T00:00:00Z[5]. She worked as an aristocrat[6]. She ranks in the top 0.73% of human entities by monthly Wikipedia readership (37 views/month, #7,264 of 1,000,298).[7]

Key Facts

  • Born in Japan[2], Princess Sumiko…
  • Princess Sumiko passed away in Japan[4].
  • Princess Sumiko was born on +1829-02-22T00:00:00Z[3].
  • Princess Sumiko died on +1881-10-03T00:00:00Z[5].
  • Princess Sumiko's father was Emperor Ninkō[8].
  • Princess Sumiko was married to Prince Yamashina Akira[9].
  • Princess Sumiko held citizenship in Tokugawa shogunate[10].
  • Princess Sumiko held citizenship in Empire of Japan[11].
  • Japanese was Princess Sumiko's native language[12].
  • Princess Sumiko worked as an aristocrat[6].
  • Princess Sumiko is recorded as female[13].
  • Princess Sumiko's instance of is recorded as human[14].
  • Princess Sumiko's family is recorded as Imperial House of Japan[15].
  • Princess Sumiko's family is recorded as Katsura-no-miya[16].
  • Princess Sumiko's noble title is recorded as Imperial princess[17].
  • Princess Sumiko's VIAF cluster ID is recorded as 34149415274089552789[18].
  • Princess Sumiko's Library of Congress authority ID is recorded as no2017067605[19].
  • Princess Sumiko's NDL Authority ID is recorded as 001259611[20].
  • Princess Sumiko's given name is recorded as Sumiko[21].
  • Princess Sumiko's Rodovid ID is recorded as 14749[22].
  • Princess Sumiko's languages spoken, written or signed is recorded as Japanese[23].
  • Princess Sumiko's name in kana is recorded as かつらのみや すみこないしんのう[24].
  • Princess Sumiko's Google Knowledge Graph ID is recorded as /g/121tby40[25].
  • Princess Sumiko's sibling is recorded as Chikako, Princess Kazu[26].
  • Princess Sumiko's sibling is recorded as Emperor Kōmei[27].

Body

Origins and Family

Princess Sumiko's place of birth was Japan[2]. She was born on +1829-02-22T00:00:00Z[3]. Her father was Emperor Ninkō[8]. Japanese was her native language[12].

Career and Affiliations

Princess Sumiko's professions included aristocrat[6].

Personal Life

Princess Sumiko was married to Prince Yamashina Akira[9].

Death and Burial

Princess Sumiko died on +1881-10-03T00:00:00Z[5]. She passed away in Japan[4].

Why It Matters

Princess Sumiko ranks in the top 0.73% of human entities by monthly Wikipedia readership (37 views/month, #7,264 of 1,000,298).[7] She has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[28] She is known by 10 alternative names across languages and contexts.[29]

FAQs

Where was Princess Sumiko born?

Princess Sumiko's place of birth was Japan[2].

Where did Princess Sumiko die?

Princess Sumiko died in Japan[4].

Who were Princess Sumiko's parents?

Princess Sumiko's father was Emperor Ninkō[8].

Who was Princess Sumiko married to?

Princess Sumiko's spouses include Prince Yamashina Akira[9].

What did Princess Sumiko do for work?

Princess Sumiko worked as aristocrat[6].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . wikidata.org.
  3. [13] . wikidata.org.
  4. [8] . wikidata.org.
  5. [9] . wikidata.org.
  6. [10] . wikidata.org.
  7. [11] . wikidata.org.
  8. [14] . wikidata.org.
  9. [15] . wikidata.org.
  10. [16] . wikidata.org.
  11. [17] . wikidata.org.
  12. [12] . wikidata.org.
  13. [6] . wikidata.org.
  14. [18] . wikidata.org.
  15. [19] . wikidata.org.
  16. [20] . wikidata.org.
  17. [3] . wikidata.org.
  18. [5] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Princess Sumiko. Retrieved April 10, 2026, from https://4ort.xyz/entity/princess-sumiko
MLA “Princess Sumiko.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/princess-sumiko.
BibTeX @misc{4ortxyz_princess-sumiko_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Princess Sumiko}}, year = {2026}, url = {https://4ort.xyz/entity/princess-sumiko}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Princess Sumiko — https://4ort.xyz/entity/princess-sumiko (retrieved 2026-04-10)

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